1 /* $NetBSD: ctype_inline.h,v 1.4 2015/02/24 13:17:27 joerg Exp $ */ 2 3 /* 4 * Copyright (c) 1989 The Regents of the University of California. 5 * All rights reserved. 6 * (c) UNIX System Laboratories, Inc. 7 * All or some portions of this file are derived from material licensed 8 * to the University of California by American Telephone and Telegraph 9 * Co. or Unix System Laboratories, Inc. and are reproduced herein with 10 * the permission of UNIX System Laboratories, Inc. 11 * 12 * Redistribution and use in source and binary forms, with or without 13 * modification, are permitted provided that the following conditions 14 * are met: 15 * 1. Redistributions of source code must retain the above copyright 16 * notice, this list of conditions and the following disclaimer. 17 * 2. Redistributions in binary form must reproduce the above copyright 18 * notice, this list of conditions and the following disclaimer in the 19 * documentation and/or other materials provided with the distribution. 20 * 3. Neither the name of the University nor the names of its contributors 21 * may be used to endorse or promote products derived from this software 22 * without specific prior written permission. 23 * 24 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND 25 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 26 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 27 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE 28 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 29 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 30 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 31 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 32 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 33 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 34 * SUCH DAMAGE. 35 * 36 * @(#)ctype.h 5.3 (Berkeley) 4/3/91 37 * NetBSD: ctype.h,v 1.30 2010/05/22 06:38:15 tnozaki Exp 38 */ 39 40 #ifndef _CTYPE_INLINE_H_ 41 #define _CTYPE_INLINE_H_ 42 43 #include <sys/cdefs.h> 44 #include <sys/featuretest.h> 45 46 #include <sys/ctype_bits.h> 47 48 #define isalnum(c) ((int)((_ctype_tab_ + 1)[(c)] & (_CTYPE_A|_CTYPE_D))) 49 #define isalpha(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_A)) 50 #define iscntrl(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_C)) 51 #define isdigit(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_D)) 52 #define isgraph(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_G)) 53 #define islower(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_L)) 54 #define isprint(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_R)) 55 #define ispunct(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_P)) 56 #define isspace(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_S)) 57 #define isupper(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_U)) 58 #define isxdigit(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_X)) 59 #define tolower(c) ((int)((_tolower_tab_ + 1)[(c)])) 60 #define toupper(c) ((int)((_toupper_tab_ + 1)[(c)])) 61 62 #if defined(_XOPEN_SOURCE) || defined(_NETBSD_SOURCE) 63 #define isascii(c) ((unsigned)(c) <= 0177) 64 #define toascii(c) ((c) & 0177) 65 #define _tolower(c) ((c) - 'A' + 'a') 66 #define _toupper(c) ((c) - 'a' + 'A') 67 #endif 68 69 #if defined(_ISOC99_SOURCE) || (_POSIX_C_SOURCE - 0) > 200112L || \ 70 (_XOPEN_SOURCE - 0) > 600 || defined(_NETBSD_SOURCE) 71 #define isblank(c) ((int)((_ctype_tab_ + 1)[(c)] & _CTYPE_BL)) 72 #endif 73 74 #endif /* !_CTYPE_INLINE_H_ */ 75